Re: [PATCH v2 0/3] MR1918: Draft: Implement HTMLDocument_get_body and HTMLDocument_get_all for document fragments

[Gabriel Ivăncescu (＠insn)]

On Fri Jan  6 16:47:36 2023 +0000, Gabriel Ivăncescu wrote:
> Rather than cast, the correct way is to QueryInterface for it. :)

Also, use `nsAString_InitDepend` instead of nsAString_Init; it basically
makes it depend on the source (reference it), instead of copying it, and
well the source is a constant string so it's always available.

And there is no reason to check for nsnode (`This->node.nsnode`), it
should never be NULL. It does get NULL when it's unlinked, but unlinked
means that nothing else references it, so if it ends up here it's a
(refcount) bug somewhere.